12278314805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1332427}}^1$

素因数の和:1332548

約数の個数: 16

約数和(自身を含む): 15669353280

約数和(自身を除く): 3391038475

約数列:

[1, 5, 19, 95, 97, 485, 1843, 9215, 1332427, 6662135, 25316113, 126580565, 129245419, 646227095, 2455662961, 12278314805]

約数ペア:

[(1, 12278314805), (5, 2455662961), (19, 646227095), (95, 129245419), (97, 126580565), (485, 25316113), (1843, 6662135), (9215, 1332427)]